Home
Class 9
MATHS
Theorem 1 the sum of the angles of a qua...

Theorem 1 the sum of the angles of a quadrilateral is `360^@` or 4 right angles.

Text Solution

Verified by Experts

The correct Answer is:
Prove
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • QUARILATERAL

    CBSE COMPLEMENTARY MATERIAL|Exercise Part - C|10 Videos

  • QUARILATERAL

    CBSE COMPLEMENTARY MATERIAL|Exercise Part - D|5 Videos

  • QUARILATERAL

    CBSE COMPLEMENTARY MATERIAL|Exercise PART-A( True (T) and False (F))|6 Videos

  • PROBABILITY MIND MAP

    CBSE COMPLEMENTARY MATERIAL|Exercise PRACTICE TEST|6 Videos

  • STATISTICS

    CBSE COMPLEMENTARY MATERIAL|Exercise PRACTICE TEST|5 Videos

Similar Questions

Explore conceptually related problems

Theorem 1the sum of the angles of a quadrilateral is 360^(@) or 4 right angles.

Prove that the sum of the angles of a quadrilateral is 360^(@) .

Knowledge Check

  • The sum of all angles of a quadrilateral is

    A
    `180^(@)`
    B
    `270^(@)`
    C
    `360^(@)`
    D
    `480^(@)`

  • The sum of angles of a quadrilateral is

    A
    `180^@`
    B
    `360^@`
    C
    `270^@`
    D
    None of the above

  • The sum of all the angles of a quadrilateral is

    A
    `180^(@)`
    B
    `270^(@)`
    C
    `360^(@)`
    D
    `400^(@)`

    • Similar Questions

    Explore conceptually related problems

    The sum of angles of a concave quadrilateral is

    What are the auxiliary formulae of the statement "sum of the angles of a quadrilateral ABCD is 360^(@) ," (The four angles of the quadrilateral are A,B,C and D)?

    The sum of the four angles of a quadrilateral is 360^(@) . Three angles of a quadrilateral are respectively equal to 110^(@), 50^(@) and 40^(@) . Find its fourth angle.

    Assertion (A) : If three angles of a quadrilateral are 130^@,70^@ and 60^@ then the fourth angle is 100^@ Reason(R) : The sum of all the angle of a quadrilateral is 360^@ The correct answer is : (a) /(b)/(c )/(d).

    The sum of the four angles of a quadrilateral is 360^(@) . In a quadrilateral ABCD, the angles A, B, C and D are in the ratio 1:2: 4:5, then the measure of each angle of a quadrilateral is

    Home
    Profile